Modeling of Wheat Ears Growth Based on Bezier Surface

doi:10.16182/j.issn1004731x.joss.201807006

Abstract

Abstract: Simulation model of wheat growth has important theoretical significance and application value for wheat growth regulation and management. Study the growth of wheat ears from heading to maturity. We propose an unified modeling method for the grain, lemma and palea of wheat ears based on Bezier surface. Meanwhile, all the models are re-polygonized so that it can be easier to detect the collision. The method can simulate the growth of wheat ear with relatively high modeling efficiency. Experiment results show that the proposed method has very good modeling effect and the modeling of wheat ear at different growth stages can be achieved.

Key words: virtual plants, modeling of plants, Bezier surface, stochastic L-system

CLC Number:

TP391.9

Xue Junxiao, Sun Chenyang, Xu Mingliang, Yin Hui, Yu Haiyu. Modeling of Wheat Ears Growth Based on Bezier Surface[J]. Journal of System Simulation, 2018, 30(7): 2475-2481.

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